How can the bathroom drain always have a clicking sound

1. Sometimes it is the ventilation of the main sewer pipe of the building. The ventilation duct of the sewer pipe is generally straight to the roof of the building, to see if there is any poor ventilation on it, whether there is any blockage, and sometimes the rain cap falls off to cover the vent.

2. There is a situation that the pipe is partially blocked by the anti-water bend, and the sewer pipe will also sound.

3. When the toilet is restructured, the anti-water bend of the building does not store water, and it is illuminated as a straight through, and the air resistance without pre-stored water is illuminated as a pressure siphon.

Sewers can also make a noise.

Hello: 1. Under normal circumstances, the water pipe enters the air, and the air is excessive, and then the gas enters the water pipe to make the pipe expand, which is bound to have air pressure, and the external air pressure in the pipe is not balanced, that is, the uneven air pressure generated by the outside air entering the pipe, and there will be a buzzing sound when it is resisted, especially in the water supply pipe in high-rise buildings. Installing an automatic exhaust valve at the highest point of each riser can solve the problem, and now the water supply system of high-rise buildings must install an exhaust valve.

2. The sound or vibration of the water pipe is caused by the flow of water, and the problem of sound can be solved by replacing the rubber ring in the valve core. When the internal components of faucets, angle valves, and tank inlet valves become loose and the spool is poorly sealed, the water pipe will continue to howl, and if it can be confirmed which device is making the noise, the problem can be solved by simply replacing it.

Pipe drainage will absorb air, and the floor drain laughs at the same pipe as the rolling rough waterway, so the sound of cooing is caused by drainage and inhalation, and there is no problem. After the water enters the sewer, the air in the pipe rises to be discharged, so there is this sound, which is similar to pouring hot water quickly with a thermos, the water comes out, the outside air will enter the kettle, and the air flow impact produces a sound, if the tilt angle is small, the outlet can always let the air in, there will be no such sound.

Under normal circumstances, the drain in our bathroom is normal and will not make a sound, if such a thing happens, it must be investigated one by one, and the cause will be dealt with immediately.

There are many reasons for the sound of the toilet drain, and it is necessary to check many aspects before you can make a conclusion. There are usually three scenarios:

1. Sometimes it is the ventilation of the main sewer pipe of the building. The sewer pipe is generally straight to the roof, to see if there is poor ventilation on the top, whether there is a blockage, sometimes the rain cap falls off to cover the vent will sound.

2. There is a situation that the pipe is partially blocked by the anti-water bend, and the sewer pipe will also sound. Dan Liang.

3. It is that when the toilet is restructured, the anti-water bend of the building does not store water, and it is illuminated as a straight through, without the resistance of the air of the pre-stored water, and the sewer will also make a sound when it is illuminated into a pressure siphon.

How to reduce noise.

At present, ordinary noise prevention and control is mainly done by soundproof cotton, although it can greatly reduce noise, but it is only a simple isolation of noise, and it cannot be fundamentally solved. If you want to go to the next level in the ordinary sound insulation effect, we have to start from the source of noise, a new generation of sound damping sheet will solve this problem very well, the vibration of the pipe wall is the main reason, the use of damping sheet + sound insulation cotton together, it will greatly reduce the vibration of the pipe wall, so as to reduce the generation of noise, to achieve the maximum sound insulation effect.

Through the above introduction, you should know why there is a sound in the bathroom sewer at home. By the way, I would like to introduce to you what to do if the toilet drain is blocked? and knowledge of bathroom safety tips.

Bathroom drain unclogging tips.

How to unclog the drain in the bathtub: (mainly caused by the clogging caused by the hair left behind in the bath). Because there is a cover at the drain in the bathtub, you can only dredge it from the floor drain, go to a small store to buy a 8 yuan hand-cranked spiral wire, (about 6 mm in diameter) from the floor drain while shaking and pushing downward, until the hand shakes a foreign body feeling, and then gently pull it out while shaking, and the clogged hair and other dirt will spin on the spiral wire, and the problem is solved.

It's very convenient. It is even more convenient if there is no cover at the drain in the bathtub. (Don't use hydrochloric acid, firstly, pollute the environment, secondly, it is easy to cause danger to the human body, and thirdly, the pipeline is easy to be eroded by hydrochloric acid and perforated for a long time, and the trouble is even greater).

Toilet safety tips.

The use of the toilet is relatively powerful, often use water, electricity, water and electricity in the same space to pay more attention, because it will be easier to produce safety problems, bathroom safety is also the most important for every household.

It is recommended that you put a non-slip mat at the door of the bathroom, which can not only prevent the bathroom water from being brought outside, but also play a non-slip role, and the safety will be guaranteed to a certain extent.

Hello dear! The sewer pipe is shared by users, the inside of the pipe is not a closed environment, when other users use the sewer, the air in the pipe will be squeezed, if the sewer pipe in your home is not tightly sealed, the odor in the pipe will come out of the sewer of your home. That's why now residents have to use odor-proof floor drains.

Moisture tends to accumulate in the bathroom, so ventilation is particularly crucial. It is best to choose a Mingwei with a window. If it is a secret guard, in order to be hygienic and not mildew, no hair, no tide insects crawling everywhere, in addition to installing a high-power, high-performance exhaust ventilation fan, you should also pay attention to avoid "wrapping", especially near the ground.

Hope it helps!

Hello, the toilet sewer dripping water may be the horse disturbance bucket water tank did not reach the pressure standard, part of the water from the tank to the toilet inside the mold of the dripping sound, but when the water becomes more, the pressure makes the tank water sealed, will not slow down the sound of the code. If there is still a sound, you can lower the blue float on the left side of the toilet, or you can press the two hemispherical buttons back and forth to reset.

Sewer noise is generally caused by the low-frequency noise caused by the water hitting the pipe wall and the high-frequency noise of the large water flow during flushing. The root cause of noise in household sewer pipes is the main cause of noise caused by the vibration caused by the water flow hitting the pipe wall. The sound is amplified by repeated refraction in the pipe, and the most likely location for household pipe noise is the elbow of the pipe, and the straight pipe wall is the culprit of sound wave reflection and resonance.